Datasheet > MMSZ4678G

MMSZ4678G

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
5页	413K
描述
Zener Diode, 1.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, LEAD FREE, PLASTIC PACKAGE-2

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MMSZ4678G 数据手册

MMSZ4687-

MMSZ4717

SURFACE MOUNT ZENER DIODE

VOLTAGE RANGE 1.8 to 43 Volts POWER RATING 500 mWatts

FEATURES

* Wide Zener Reverse Voltage Range : 1.8V to 43V

500mW Rating on FR-4 or FR-5 Board

Small Package Size for High Density Applications

Ldeally Suited for Automated Assembly Processes

ESD Rating of Class 3 (>16kV) per Human Body Model

SOD-123

MECHANICAL DATA

* Case: Molded plastic

.110(2.80)

.102(2.60)

* Epoxy: UL 94V-O rate flame retardant

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

.067(1.70)

.059(1.50)

* Weight: 0.01 gram

.152(3.85)

.140(3.55)

.049(1.25)

.041(1.05)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

.004(0.10)

.000(0.00)

REF .020(0.50)

Dimensions in inches and (millimeters)

MAXIMUM RATINGES ( @ TA = 25^oC unless otherwise noted )

RATINGS

SYMBOL

VALUE

UNITS

Max. Power Dissipation on FR-5 Board,@TL=75 C (Note 1)

500

6.7

Derated above 75 C

mW/^oC

^oC

150

Max. Operating Temperature Range

Storage Temperature Range

-65 to +150

TSTG

ELECTRICAL CHARACTERISTICS ( @ TA = 25^oC unless otherwise noted )

CHARACTERISTICS

SYMBOL

MIN.

TYP.

MAX.

340

UNITS

^oC/W

Volts

Thermal Resistance Junction to Ambient (Note 2)

Thermal Resistance Junction to Lead (Note 2)

Max. Instantaneous Forward Voltage at IF= 10mA

θJA

150

θJL

0.95

2007-3

Note 1. FR-5 = 3.5 X 1.5 inches, using the minimum recommended footprint.

2. Thermal Resistance measurement obtained via infrared Scan Method.

12 3 4 5

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